TOTAL VOLUME:
$134.2b
24H VOL:
$134,145,987
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,441,166,947
406,422
Markets across
30,383
events
MATCHED EVENTS:
2,688
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 21, 4:26 PM EST
Polymarket
This market refers to the tennis match between Felipe Virgili Berini and Cian Maguire in the M25 Sabadell, Qualifying, originally scheduled for September 21, 2026 at 6:30AM ET. This market will resolve to 'Felipe Virgili Berini' if Felipe Virgili Berini advances against Cian Maguire. This market will resolve to 'Cian Maguire' if Cian Maguire advances against Felipe Virgili Berini. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 5, 2026, 11:59 PM ET (14 days after the scheduled start), this market will resolve to 50-50. If the match begins but is not completed, and one player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances. If the match ends in a walkover (player withdraws before the start and the other advances automatically), this market will resolve to 50-50. The primary resolution source will be official information from the International Tennis Federation (ITF). A consensus of credible reporting may also be used.
This market refers to the tennis match between Felipe Virgili Berini and Cian Maguire in the M25 Sabadell, Qualifying, originally scheduled for September 21, 2026 at 6:30AM ET. This market will resolve to 'Felipe Virgili Berini' if Felipe Virgili Berini advances against Cian Maguire. This market will resolve to 'Cian Maguire' if Cian Maguire advances against Felipe Virgili Berini. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 5, 2026, 11:59 PM ET (14 days after the scheduled start), this market will resolve to 50-50. If the match begins but is not completed, and one player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances. If the match ends in a walkover (player withdraws before the start and the other advances automatically), this market will resolve to 50-50. The primary resolution source will be official information from the International Tennis Federation (ITF). A consensus of credible reporting may also be used.
On Polymarket, this market is priced through a continuous auction mechanism. Traders buy and sell shares representing their belief in the outcome of the Sabadell tennis match. As more people buy shares in a particular outcome, the price of those shares increases, reflecting a higher probability. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The price movements are driven by supply and demand, with traders constantly adjusting their positions based on new information and their own analysis. This dynamic pricing ensures the market odds reflect the most up-to-date collective prediction.
This market resolves around Sep 28, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The resolution will be based on the official result of the Sabadell tennis match between Felipe Virgili Berini and Cian Maguire. The platform will verify the outcome against established sports data sources to ensure accuracy. Traders who correctly predicted the winner will receive a payout based on the final market odds at the time of resolution.
Several factors could influence the odds in this market. Any news regarding player injuries, changes in playing conditions, or updates on their recent performance could shift trader sentiment. Unexpected upsets in other matches leading up to the event might also impact perceptions of player form. Furthermore, significant betting activity or large trades on Polymarket could cause noticeable price movements. Keep an eye on sports news and analysis for potential catalysts that could move this market before it resolves.